+1 vote
in JEE by kratos

Mn+x has the magnetic moment is equal to 4.9 Bohr magneton. The value of x is

(1) 3

(2) 4

(3) 2

(4) 5

1 Answer

+1 vote
by kratos
 
Best answer

Correct option (2) 4

Explanation:

µ resultant = √(n+2),

Bohr magneton n = number of unpaired/single electrons in the transition metal species

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